Power supply device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11772829
SERIAL NO

17254313

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A power supply device (104-1) includes a substrate (20) on which an electric component (25) is mounted, a chassis (10) having a chassis surface (11) and a threaded part (10a), a chassis-side resin part (91) connected to a back surface (20a) and the chassis surface (11), a fixation screw (29), and an insulating member (60). The fixation screw (29) fixes both the electric component (25) and the substrate (20) to the chassis (10) by screw-coupling an end part (29c) of the fixation screw (29), exposed in a direction toward the chassis (10) from an open hole formed through the insulating member (60), to the threaded part (10a) of the chassis (10). In addition, the fixation screw (29) brings the electric component (25) and the chassis (10) into electrical noncontact with each other by being placed in an open hole of the insulating member (60).

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusano, Ryota Tokyo, JP 2 3
Miyamoto, Takashi Tokyo, JP 249 2846
Okada, Shinichi Tokyo, JP 69 304
Yasuda, Naoki Tokyo, JP 132 1419

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